Avatar for the uutils user
uutils
coreutils
BlogDocsChangelog

fix(tac):gnu tac-2-nonseekable.sh test

#9137Closed
Comparing
mattsu2020:tac_compatibility
(
c768673
) with
main
(
06d843f
)
CodSpeed Performance Gauge
0%
Untouched
127
Skipped
6

Benchmarks

133 total
cksum_crc32b
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
13.8 ms13.7 ms
cksum_raw_output
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
17.5 ms17.4 ms
cksum_crc
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
17.5 ms17.4 ms
du_all_wide_tree[(5000, 500)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
0%
18.2 ms18.2 ms
du_summarize_balanced_tree[(5, 4, 10)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
0%
8.5 ms8.5 ms
du_deep_tree[(100, 3)]
src/uu/du/benches/du_bench.rs
CodSpeed Performance Gauge
0%
1.2 ms1.2 ms
cksum_default
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
17.4 ms17.4 ms
cksum_multiple_files
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
26.2 ms26.1 ms
sort_reverse_locale[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
362.7 ms362.1 ms
cp_preserve_metadata[(5, 4, 10)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
0%
74.9 ms74.9 ms
cp_large_file[16]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
0%
359.1 µs358.9 µs
sort_german_c_locale
src/uu/sort/benches/sort_locale_bench.rs
CodSpeed Performance Gauge
0%
38.5 ms38.5 ms
split_bytes
src/uu/split/benches/split_bench.rs
CodSpeed Performance Gauge
0%
508.9 µs508.6 µs
cp_archive_balanced_tree[(5, 4, 10)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
0%
77.8 ms77.8 ms
mv_multiple_to_dir
src/uu/mv/benches/mv_bench.rs
CodSpeed Performance Gauge
0%
12.9 ms12.9 ms
sort_reverse_mixed
src/uu/sort/benches/sort_locale_bench.rs
CodSpeed Performance Gauge
0%
38.9 ms38.9 ms
b64_decode_ignore_garbage_synthetic
src/uu/base64/benches/base64_bench.rs
CodSpeed Performance Gauge
0%
169.6 µs169.5 µs
factor_multiple_u64s[2]
src/uu/factor/benches/factor_bench.rs
CodSpeed Performance Gauge
0%
213 ms213 ms
sort_case_insensitive[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
277.1 ms277.1 ms
cp_recursive_balanced_tree[(5, 4, 10)]
src/uu/cp/benches/cp_bench.rs
CodSpeed Performance Gauge
0%
72.4 ms72.4 ms
sort_mixed_data[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
327.9 ms327.9 ms
tsort_complex_dag[50000]
src/uu/tsort/benches/tsort_bench.rs
CodSpeed Performance Gauge
0%
84.1 ms84.1 ms
sort_ascii_only[500000]
src/uu/sort/benches/sort_bench.rs
CodSpeed Performance Gauge
0%
354.3 ms354.3 ms
ls_recursive_mixed_tree
src/uu/ls/benches/ls_bench.rs
CodSpeed Performance Gauge
0%
1.5 ms1.5 ms
cksum_sha2
src/uu/cksum/benches/cksum_bench.rs
CodSpeed Performance Gauge
0%
1.7 s1.7 s

Commits

Click on a commit to change the comparison range
Base
main
06d843f
+2.44%
feat(tac): add stdin availability check on Unix
6342dc2
4 months ago
by mattsu2020
-5.8%
refactor(test): simplify test_fifo_argument in tac tests
bbbd9be
4 months ago
by mattsu2020
-0.25%
refactor(tac): simplify file metadata handling using if-let-else
c796479
4 months ago
by mattsu2020
+3.61%
fix(tac): avoid mmap for zero-length files to handle procfs/sysfs correctly
3c86187
4 months ago
by mattsu2020
-3.23%
feat: add sysfs to jargon wordlist
27628df
4 months ago
by mattsu2020
-0.05%
refactor(tac): replace nix with libc for stdin validation
67a3607
4 months ago
by mattsu2020
-0.01%
refactor(tac): use CString for /dev/null path on unix
007d1a0
4 months ago
by mattsu2020
+0.16%
chore(tac): fix unix-specific imports and cspell jargon list
b3a1976
4 months ago
by mattsu2020
+3.13%
refactor(tac): use nix for unix fd/stat handling
9a02f06
4 months ago
by mattsu2020
+0.01%
refactor(tac): replace libc usage with nix/std APIs
c5af52d
4 months ago
by mattsu2020
-0.01%
style(tac): reorder nix fcntl imports for consistency
2280f07
4 months ago
by mattsu2020
+0.02%
Merge branch 'main' into tac_compatibility
29ef0cc
3 months ago
by mattsu2020
+0.01%
Merge branch 'main' into tac_compatibility
222109e
3 months ago
by mattsu2020
-0.01%
Merge branch 'main' into tac_compatibility
94a231a
2 months ago
by mattsu2020
+2.19%
feat: allow tac to read from /dev/null opened in RDWR mode
be6ed78
2 months ago
by mattsu2020
-2.19%
refactor(tac): replace nix with uucore signals for stdin closed detection
c768673
2 months ago
by mattsu2020
© 2026 CodSpeed Technology
Home Terms Privacy Docs